If you have a V6, before you grease the drive shaft. Drive your 4runner, set it to 2WD first and then grease the zerks. YOu are then able to rotate the front of the drive shaft if you need better access to the zerks.
Just a small tip
Meant to say axles not driveshafts you are 100% right gecko great tip!
I'm confused.
So you're talking about the zerks on the driveshafts? The axle shafts don't have zerks. And you can't spin the driveshafts by hand while under the truck, regardless of what setting the t-case is in. So what exactly do you mean?